4g-ufi-xx Driver -

ip link show You should see wwan0 or usb0 . Using ModemManager + NetworkManager:

sudo nano /etc/usb_modeswitch.d/05c6:9091 Content: 4g-ufi-xx driver

Create a rule (example):

sudo nano /etc/udev/rules.d/99-ufi-modem.rules ACTION=="add", SUBSYSTEM=="usb", ATTRidVendor=="05c6", ATTRidProduct=="9003", RUN+="/sbin/modprobe qmi_wwan" After driver binds: ip link show You should see wwan0 or usb0

# 4G-UFI-XX DefaultVendor=0x05c6 DefaultProduct=0x9091 MessageContent="5553424312345678000000000000061b000000020000000000000000000000" Then run: 4g-ufi-xx driver

sudo modprobe qmi_wwan echo "05c6 9003" | sudo tee /sys/bus/usb/drivers/qmi_wwan/new_id Make it permanent with a udev rule:

lsusb -t | grep -A 5 "Modem" Force load, for example: